设计船闸时,闸室的长度及宽度通常是由在航道里容许航行的拖带船队,自航船和顶推船的船型尺寸来决定的。在航道上,船闸的水头(H)决定于所选择航道的纵断面轮廓和河流中发电站的大坝高度。对承担船闸设计任务的工程师来说,船闸的灌泄水系统的型式选择是值得注意的问题,要确定一个合理的船闸尺度,既要考虑到船舶在闸室输水过程中的安全,又要考虑到船闸的造价。 When designing a lock, the length and width of the lock chamber are usually determined by the size of the ship of the towing fleet, self-propelled and pushers that are permitted to sail in the course. On the fairway, the water head (H) of the lock is dependent on the profile of the longitudinal profile of the selected waterway and the dam height of the power plant in the river. For engineers who undertake the task of ship lock design, the choice of type of filling system for a ship lock is of note. To determine a reasonable scale of a ship lock, it is necessary to take into account the safety of the ship in the process of water conveyance in the lock chamber. Taking into account the cost of ship lock.